<?php 
global $base_url;
?>
<?php foreach($data as $item) :?>
<?php $counter = 0; ?>
<section id="category_<?php echo $item['tid']?>" class="products_showcase left">
    <div class="product_showcase_heading">
            <h2><?php echo $item['name']?></h2>
            <a href="<?php echo url('/taxonomy/term/'.$item['tid'])?>">see more...</a>
    </div> 
    <ul>
        <?php foreach($item['nodes'] as $model) :?>
        <li>
            <a href="<?php echo url('node/'.$model['product']['nid']); ?>">
                <img alt="<?php echo $model['product']['title']?>" src="<?php echo $base_url . '/' .$model['product']['path']?>">
            </a>
            <h4><?php echo $model['product']['title']?></h4>
            <?php foreach($model['issues'] as $nid=>$issue) :?>
                <h4><a href="<?php echo url('node/'.$nid); ?>"><?php echo $issue['num'].' issues - $'.$issue['price']?></a></h4>
            <?php endforeach?>
        </li>
        <?php $counter++; ?>
         <?php if( $counter % 4 == 0 ): ?>
            <?php 
                $counter = 0;
                print "<br class='clear' />";
            ?>
        <?php endif; ?>
        <?php endforeach?>
        <div class="clear"></div>
    </ul>
</section>
<?php endforeach?>
<!-- </section> -->